Displaying 2 results from an estimated 2 matches for "actlr_ca15_smp".
2013 Aug 29
2
[PATCH] xen/arm: Don't set the ACTLR SMP bit for 64 bit guests
The ACTLR register is implementation defined. The SMP bit is CA15 and CA7
specific. Also replace ACTLR_CA15_SMP by ACTLR_V7_SMP.
Signed-off-by: Julien Grall <julien.grall@linaro.org>
---
xen/arch/arm/domain.c | 18 +++++++++++++-----
1 file changed, 13 insertions(+), 5 deletions(-)
diff --git a/xen/arch/arm/domain.c b/xen/arch/arm/domain.c
index cb0424d..00f2d14 100644
--- a/xen/arch/arm/domain.c...
2013 Jul 09
1
[PATCH V3] xen: arm: introduce Cortex-A7 support
...ARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <asm/asm_defns.h>
-#include <asm/processor-ca15.h>
-
-.globl cortex_a15_init
-cortex_a15_init:
- /* Set up the SMP bit in ACTLR */
- mrc CP32(r0, ACTLR)
- orr r0, r0, #(ACTLR_CA15_SMP) /* enable SMP bit */
- mcr CP32(r0, ACTLR)
- mov pc, lr
-
-/*
- * Local variables:
- * mode: ASM
- * indent-tabs-mode: nil
- * End:
- */
diff --git a/xen/arch/arm/arm32/proc-v7.S b/xen/arch/arm/arm32/proc-v7.S
new file mode 100644
index 0000000..0ab3845
--- /dev/null
+++ b/xen/ar...